Electrostatics Question 279

Question:The capacitor A has a charge q on it whereas B is uncharged. The charge appearing on the capacitor B a long time after the switch is closed is [IIT-JEE (Screening) 2001]

Options:

A) 1500V

B) 1000 V

C) 500 V

D) 400 V

Show Answer

Answer:

Correct Answer: C

Solution:

The given circuit can be redrawn as follows

(VAVB)=(155+15)×2000

therefore VAVB=1500V

therefore 2000VB=1500V

therefore VB=500V



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